Basically this is the situation, as far as I can tell nearly everything possible has gone wrong with my mendel, but I'm just about done now and I need a couple of broken pieces replaced. I need the upper x carriage and I need the piece at the end of the extruder with the filament guide hole on top that holds the driven shaft, called the driven holder I guess, out of Adrian's extruder.
Please let me know what you would charge for those pieces.
Thanks much,
Bronston